[Sprint Samsung Galaxy S 4 Android Development] hotspace:
Allright dude....here we go. (disclaimer, I suck at writing tutorials)

1. Download and install svnX

https://code.google.com/p/svnx/downloads/detail?name=svnX%201.3.4.dmg

2. After installing svnX, navigate to your applications folder and drag the svnX to the toolbar of your finder window. This will create a shortcut for easy/fast access. (this may be disregarded)

3. Open svnX. We need to be looking at the repository screen. From the menu, Window...Respositories. Click the "Plus" button. Provide a name (Negalite or whatever name you want) in the path field input the address that Negamann has provided and press return/enter.

http://negalite-wonderom-s4-mja.googlecode.com/svn/

4. From the repository window, double click your newly created repository name.

5. Click Checkout and tell svnX where to put the files. Sit back and watch the Spinning Wheel spin....when it stops, you should have all of the files. Sometimes I checkout again....just to be sure.

6. Open a new finder window and navigate to the location of where your working folder. This is the same location that you should have told svnX to download the files.

7. You will have to edit the bash file (NegaZip-s4-SVN-v2.7-Linux.sh) that Negamann has created...you can copy-n-past the following and save it as a new bash file (easiest)

#!/system/bin/sh

NEGALITE=negalite-wonderom

echo "Linux Detected - hotspace edited - Zipping, Signing and Renaming"
sleep 3

NEGAZIP=./zzz-NegaZip-Linux

zip -9 ./$NEGALITE.zip -r ./applications_optional ./applications_optional_system ./kernel ./keyboard ./launcher ./META-INF ./mod_xposed ./performance ./recovery ./setup ./sound ./superuser ./system ./user_apps -x "*.svn*"

mv ./$NEGALITE.zip $NEGAZIP/$NEGALITE.zip

REVISION="$(svn info https://negalite-wonderom-s4-mja.googlecode.com/svn/ | grep "^Revision:" | cut -c 11-)"

chmod 775 $NEGAZIP/signapk.jar

echo "."
echo "."
echo "Current Revision is: r$REVISION"
echo "."
echo "."
sleep 2
echo "Signing negalite_blurom_r$REVISION"
echo "."
echo "."

java -jar $NEGAZIP/signapk.jar $NEGAZIP/certificate.pem $NEGAZIP/key.pk8 $NEGAZIP/$NEGALITE.zip $NEGAZIP/$NEGALITE.sig

mv $NEGAZIP/$NEGALITE.sig ./negalite-wonderom-mja-r$REVISION.zip

if [ -e $NEGAZIP/$NEGALITE.zip ]; then
rm $NEGAZIP/$NEGALITE.zip
fi

if [ -e ./negalite-wonderom-mja-r$REVISION.zip ]; then
echo "Done, Now Go Flash This Baby!"
else
echo "Something went wrong... No Zip exists. Make sure your SVN is updated to the latest revision..."
fi

7a. Open text edit and paste the code above. Save it as "zipper.sh"

8. Open a terminal window at this location. There are many methods of doing this. I use a very small application called ">cd to ..." (google it)

9. Type the following "sudo su"

9a. Enter your administrator password

9b. We will now execute the bash file. Enter "sh zipper.sh"

10. You might be prompted to accept a signature....if you are, permanently accept the certificate.

You should see the bash script go to work when completed, place the zipped version of the ROM onto your external sdcard. I use a play store app called "SG USB Mass Storage Enabler" to mount my S4 on my MAC for easier drag and drop op's.

From here...follow the OP flashing instructions.

LET ME KNOW IF THERE ARE TYPOS :) :) :)